A high-order energy-conserving integration scheme for Hamiltonian systems

被引：1
|
作者：
Ishimori, Yuji [1 ]
机构：
[1] Toyama Prefectural Univ, Fac Engn, Imizu, Toyama 9390398, Japan
来源：
PHYSICS LETTERS A | 2008年 / 372卷 / 10期
关键词：
numerical integration; differential equation; high-order scheme; energy conservation; Hamiltonian system;
D O I：
10.1016/j.physleta.2007.10.034
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A new energy-conserving numerical integration method for Hamiltonian systems is presented. The method is constructed by a parallel connection of n multi-stage schemes of order 2 and its order of accuracy is 2n. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：1562 / 1573
页数：12
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